Major, Maria and Hopper, Trevor (2009) Activity-based costing in the Portuguese telecommunications industry. In: Handbook of research on telecommunications planning and management for business. IGI Global, pp. 281-294. ISBN 9781605661940

Stefanescu, Catalina, Tunaru, Radu and Turnbull, Stuart (2009) The credit rating process and estimation of transition probabilities: a Bayesian approach. Journal of Empirical Finance, 16 (2). pp. 216-234. ISSN 0927-5398

Zhang, Xiaoxiang, Piesse, Jenifer and Filatotchev, Igor (2009) A comparison of the impact of largest family shareholders and institutional blockholders on informed trading: evidence from Hong Kong. Working Paper. Emerging Markets Group, London.